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Habitable Conditions

All articles tagged with #habitable conditions

science3 months ago

NASA's Perseverance Finds Evidence of Ancient Life in Mars Crater

NASA's Perseverance rover has found evidence suggesting that Jezero Crater on Mars experienced multiple water-related episodes with conditions that could have supported life, broadening the potential for ancient life on Mars. The study highlights diverse minerals formed under varying water chemistries, indicating a shift from harsh, acidic environments to more hospitable, alkaline conditions, and reinforces the importance of Mars sample return missions.

via Space|
#habitable-conditions#jezeo-crater#mars
science-and-astronomy2 years ago

James Webb Space Telescope Discovers Earth-like Planets Thriving in Harsh Environments

The James Webb Space Telescope has discovered water and organic carbon molecules near a massive, active young star in a star-forming region, suggesting that Earth-like exoplanets could form even in harsh environments. The findings dispel concerns that potentially habitable planets could not form close to very massive stars, as the intense ultraviolet radiation produced by these stars was thought to interfere with planet formation. The discovery of favorable conditions for life in such environments is unexpected and exciting, showing that Earth-like planets and the ingredients for life can exist in the harshest environments in our galaxy.

via Space.com|
#exoplanets#habitable-conditions#james-webb-space-telescope